修复策略交易

strategy_config.py

@@ -1,11 +1,45 @@
 """各交易所 app 模块 → strategy_register 配置（统一工厂）。"""
 from __future__ import annotations
 
+import sys
 from typing import Any
 
 
-def build_strategy_config(app_module: Any, *, trend_enabled: bool = False, trend_disabled_note: str = "") -> dict:
-    m = app_module
+def resolve_trading_app_module(app_module: Any = None) -> Any:
+    """
+    须在 login_required 定义之后调用。
+    PM2 / python app.py 时 __name__ 为 __main__，请传入 sys.modules[__name__]。
+    """
+    if app_module is None:
+        main = sys.modules.get("__main__")
+        if main is not None and hasattr(main, "login_required"):
+            m = main
+        else:
+            import inspect
+
+            m = None
+            for fr in inspect.stack():
+                g = fr.frame.f_globals
+                if callable(g.get("login_required")) and callable(g.get("get_db")):
+                    m = g
+                    break
+            if m is None:
+                raise RuntimeError(
+                    "策略交易注册失败：请使用 install_strategy_trading(app, repo_root, app_module=sys.modules[__name__])"
+                )
+    else:
+        m = app_module
+    if not hasattr(m, "login_required"):
+        raise RuntimeError(
+            "策略交易注册须在 login_required 定义之后执行（将 install_strategy_trading 放在 app.py 末尾）"
+        )
+    return m
+
+
+def build_strategy_config(
+    app_module: Any = None, *, trend_enabled: bool = False, trend_disabled_note: str = ""
+) -> dict:
+    m = resolve_trading_app_module(app_module)
 
     def get_trading_capital_usdt(conn):
         if hasattr(m, "get_exchange_capitals"):